Bài tập 1:
Work → works | Study → studies | Go → goes |
Eat → eats | Cry → cries | Wash → washes |
Play → plays | Try → tries | Watch → watches |
Swim → swims | Spy → spies | Mix → mixes |
Write → writes | Fly → flies | Kiss → kisses |
Bài tập 2
1. don’t | 2. doesn’t | 3. don’t | 4. don’t | 5. doesn’t |
6. doesn’t | 7. don’t | 8. doesn’t | 9. don’t | 10. doesn’t |
Bài tập 3
1. doesn’t study | 2. has | 3. have | 4. doesn’t study | 5. teaches |
6. likes | 7. washes | 8. don’t have | 9. has – is – is – likes – never bites – barks – is – doesn’t like – often plays – becomes – just sleeps – plays – are – doesn’t let – often takes – is sometimes | |
